| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.57 | 7.674% | $239.65 | $239.65 | $239.65 | $239.70 |
| Purchase #2 | $18.28 | 8.838% | $19.8956 | $19.90 | $19.90 | $19.90 |
| Purchase #3 | $204.73 | 11.458% | $228.188 | $228.19 | $228.20 | $228.20 |
| Purchase #4 | $85.59 | 11.521% | $95.4508 | $95.45 | $95.45 | $95.50 |
| Purchase #5 | $118.75 | 3.512% | $122.9205 | $122.92 | $122.90 | $122.90 |
| Purchase #6 | $151.39 | 3.601% | $156.8416 | $156.84 | $156.85 | $156.80 |
| Purchase #7 | $77.65 | 8.141% | $83.9715 | $83.97 | $83.95 | $84.00 |
| 7 purchase totals = | $878.96 | $946.9180 | $946.92 | $946.90 | $947.00 | |